Lorde announced her new single from her upcomingalbum on Wednesday (March 2), describing it as “very different, and kinda unexpected.” The track are more mellow-groovy than her punchy 2013 Pure Heroine debut.

“It’s complex and funny and sad and joyous and it’ll make you DANCE,” Lorde tweeted, continuing, “it’s the first chapter of a story i’m gonna tell you, the story of the last 2 wild, fluorescent years of my life. This is where we begin.”